Asked by Jay
One year the postage rate for sending 1 ounce of mail first class was increased from 25 cents to 29 cents. The percent of increase in the 29 cent postage rate was most nearly?
Answers
Answered by
Ms Pi 3.14159265358979323
This is a proportional situation
(increase value)/original amount = percent increase/total percent
(29-25)/25 = x/100
Solve for x
(increase value)/original amount = percent increase/total percent
(29-25)/25 = x/100
Solve for x
Answered by
Jay
4รท25 your saying right
Answered by
henry2,
29/25 * 100% = 116%
% increase = 116% - 100% =
% increase = 116% - 100% =
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